Full list of all 50 Assassin's Creed II achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
Wear the Auditore cape in each city.
Collect all the Feathers.
Escape the hideout.
Complete DNA Sequence 14.
Kill 10 enemies while remaining in conflict without being hit.
Stun 4 guards at once by throwing sand in their face.
Complete DNA Sequence 11.
Complete DNA Sequence 10.
Sweep 5 guards at once by using a Long Weapon.
Unlock all 20 pieces of Subject 16's video.
Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.
Complete DNA Sequence 9.
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
Complete DNA Sequence 8.
Kick a Guard while using the Flying Machine.
Discover the Assassin's Tomb inside the Basilica di San Marco.
Complete DNA Sequence 7.
Perform an Air Assassination on a Poisoned NPC.
Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.
Reach 80% of your stronghold's total value.
Intercept a Borgia Courrier.
Buy a Painting from Florence and Venice.
Complete training and reenter the Animus.
Complete DNA Sequence 6.
Complete DNA Sequence 5.
Spend 5000 florins on Courtesans.
Discover the Assassin's Tomb inside the Torre Grossa.
Complete your first assassination mission for Lorenzo Il Magnifico.
Toss more than 300 florins on the ground.
Complete DNA Sequence 4.
Win a race against thieves!
Discover the Assassin's Tomb inside Santa Maria del Fiore (The Duomo).
Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
Find the 8 statuettes in Monteriggioni.
Upgrade a building in the Stronghold.
Complete DNA Sequence 3.
Hide 5 dead bodies in a Bale of Hay.
Synchronize 10 View Points.
Complete DNA Sequence 2.
Unlock a piece of Subject 16's video.
Use your Eagle Vision to scan a Glyph in the environment.
Complete DNA Sequence 1.
Pickpocket 1000 Florins.
Sprint for 100 meters.
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
Defend a woman's honor.
Enter the Animus 2.0.
Break out of Abstergo.
Be reborn as Ezio Auditore Da Firenze.